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SDIO GPS Receiver
A small very sensitive GPS receiver that fits into a SDIO slot on a Pocket PC complete with Booster Antenna and optional exterior antenna.
The SDIO receiver works in any Pocket PC with a SDIO slot that conforms to the B-Square specification (which most do). It is very compact and takes it power from the PDA. It is very sensitive. It comes with an antenna booster mainly to shield it from RF interference form built-in Bluetooth and WiFi transmitters. An option external antenna is also available and recommended for in car or marine use
http://www.efrontier.co.nz/images/sd501.jpg
MORE INFO:
SDIO GPS Receiver
The SD-501 is a GPS receiver that fits into most SDIO ports. It has a built-in antenna to easily pick up satellite locations. You will be impressed by its very compact and stylish design. It comes with a booster antenna as standard, that clips over the built-in one. b>Also Includes a free copy of GPSWizard Navigation software worth over $100
Features
* SiRF Star II/X-Trac high performance and low power consumption chipset
* Built-in extremely high sensitivity active GPS antenna
* Optional external GPS antenna
* LED to show GPS fix or not fix
* Built-in super capacitor to reserve system data for rapid satellite acquisition
* SDIO interface
* Antenna can be folded from 0~180 degrees
* Unique booster for improving acquisition sensitivity, especially
for PDA with WIFI built-in.
Compatibility
* Fits into any SDIO port that meets the B-Square SDIO Now! specifications.
* Operating platform: Pocket PC 2002/2003, Win CE, Win CE.Net, WM2003
Compatible Devices.
Available Options
Optional External Waterproof Antenna is recommended if using in a car or inside a boat. It has a Magnetic base.
Specifications
* Channels: 12 channel all-in-view tracking
* Frequency: L1, 1575.42 MHz
* C/A Code: 1.023 MHz chip rate
* Position Horizontal: 10 meters, 2D RMS 1-5 meters 2D RMS, WAAS corrected
* Time: 1 micro-second synchronized to GPS time
* DATUM :Default: WGS-84
Mechanical:
* Dimension: 78mm x 31mm x 17.5mm
* Environment Operating Ranges:
* Operating Temperature: -20oC~ 70oC
* Humidity: 5 to 95% non-condensing
* Velocity Limit: 515 meters/sec. (1,000 knots) max.
* Altitude Limit: 18,000 meters (60,000 feet) max.
Power Consumption:
* Voltage: 3.3V
* Power Consumption: 90mA
Satellite Acquisition:
* Reacquisition: 0.1 sec. average
* Hot start: 8 sec., average
* Warm start: 38 sec., average
* Cold start:: 45 sec., average
* GPS Protocol: Default: NMEA 0183 (Secondary: SiRF binary)
* GPS Output format: GGA(1sec), GSA(1sec), GSV(5sec),
* RMC(1sec), GLL, VTG is optional *
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